chore(autotest): debug build

.github/workflows/run_broker_performance_cluster.yaml

@@ -97,11 +97,10 @@ jobs:
         path: /tmp
     - name: Download emqx package
       run: |
-        rm -rf /tmp/emqx-5.*-elixir.*.tar.gz
-        ls
-        mv emqx-5.*.tar.gz emqx.tar.gz
-        ls
         pwd
+        rm -rf /tmp/emqx-5.*-elixir.*.tar.gz
+        mv /tmp/emqx-5.*.tar.gz /tmp/emqx.tar.gz
+        ls /tmp
     - name: Checkout tf-test-automation
       uses: actions/checkout@v2
       with: